Category: Cortina Precision

Science of Accuracy – The Global Precision Group Process

Shooting extremely long distances is not easy. There is a lot you have to do right and it takes a crew to set up targets, film, and make the shot. World Champion Paul Phillips, founder of the Global Precision Group, explains that though this process is more like a production, it is incredibly rewarding to […]

NEW: Sierra 145 Gr. 6.5mm Tipped GameKing

I started using Sierra Bullets in the 1970s and I’ve always found them accurate and reliable. I’ve used them for competition, on SWAT, and hunting both varmints and big game. I shot out several .308 Winchester barrels at around 6,000 rounds each with .30 caliber 155 and 168 grain Sierra MatchKing bullets. For varmint and […]

TESTED: ThorroClean — An Incredible Barrel Cleaner by Bullet Central

Cleaning is an incredibly personal and sometimes highly-contested process. I frequently clean precision rifle barrels and am always looking for a better solution. Today I’m testing the ThorroClean system from Bullet Central!  Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content you accept these terms). The content […]

6mm ARC AR-15 Rock Vise Barrel Swap

Stumped by an AR-15 caliber changeover? In this video I secure a .350 Legend in the Rock Vise and convert it to 6mm ARC— step by step!  Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content you accept these terms). The content on this website (including videos, […]

Ultradyne UD7 7mm PRC Long Action

Ultradyne offers a number of combinations of their UD chassis. We’ve looked at the UD3, UD5, and UD7 chassis, all named for the number of M-LOK slots on the side of the forend. This time we’re looking at the UD7 again, but the long action version.  Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: […]

Precision Rifle: Get On, and Stay On Target! Fundamentals From a World Champ!

Ever wonder how to get started in long range precision shooting? Today, we’re getting tips from F-Open champion Erik Cortina! Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content you accept these terms). The content on this website (including videos, articles, ammunition reloading data, technical articles, gunsmithing […]

BANISH 30-GOLD

The BANISH 30 is perhaps our favorite and most versatile suppressor here at Ultimate Reloader. I’ve been eager to try what Silencer Central claims is their best of the BANISH line — the BANISH 30-GOLD.  Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content you accept these […]

Cortina Precision Bullet Flow System

The Cortina Precision Bullet Flow System is designed to expedite bullet tip uniforming for more consistent BC’s bullet to bullet on a progressive press. Disclaimer Ultimate Reloader LLC / Making with Metal Disclaimer: (by reading this article and/or watching video content you accept these terms). The content on this website (including videos, articles, ammunition reloading […]